15654483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 24727248

約数和(自身を除く): 9072765

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 1997, 2613, 5991, 7839, 17973, 25961, 77883, 133799, 233649, 401397, 1204191, 1739387, 5218161, 15654483]

約数ペア:

[(1, 15654483), (3, 5218161), (9, 1739387), (13, 1204191), (39, 401397), (67, 233649), (117, 133799), (201, 77883), (603, 25961), (871, 17973), (1997, 7839), (2613, 5991)]